5 sec in total
291 ms
4.5 sec
258 ms
Click here to check amazing 4Webcom content. Otherwise, check out these important facts you probably never knew about 4webcom.com
Videocommunicatie voor een moderne werkplek. ZOOM partner met ervaring. Alles voor uw digitale werkplek.
Visit 4webcom.comWe analyzed 4webcom.com page load time and found that the first response time was 291 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
4webcom.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value28.3 s
0/100
25%
Value14.2 s
1/100
10%
Value4,140 ms
1/100
30%
Value0.008
100/100
15%
Value27.3 s
0/100
10%
291 ms
959 ms
1044 ms
415 ms
945 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 84% of them (36 requests) were addressed to the original 4webcom.com, 9% (4 requests) were made to Google-analytics.com and 2% (1 request) were made to Geoplugin.net. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain 4webcom.com.
Page size can be reduced by 197.7 kB (27%)
723.9 kB
526.1 kB
In fact, the total size of 4webcom.com main page is 723.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 432.9 kB which makes up the majority of the site volume.
Potential reduce by 13.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.1 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.2 kB or 76% of the original size.
Potential reduce by 3.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. 4Webcom images are well optimized though.
Potential reduce by 164.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 164.6 kB or 65% of the original size.
Potential reduce by 16.8 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. 4webcom.com needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 80% of the original size.
Number of requests can be reduced by 20 (48%)
42
22
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4Webcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
4webcom.com
291 ms
default.css
959 ms
nivo-slider.css
1044 ms
style.css
415 ms
jquery-1.7.1.min.js
945 ms
jquery.nivo.slider.js
804 ms
javascript.gp
227 ms
cookieControl-5.1.min.js
823 ms
script.js
727 ms
clear.gif
77 ms
css
26 ms
Background.jpg
350 ms
Logo.png
505 ms
Menu-first-normal2.png
1886 ms
Menu-devider.png
1871 ms
Menu-pulldown.png
439 ms
Menu-last.png
1776 ms
slider-border.png
1867 ms
loading.gif
1853 ms
Video.jpg
1179 ms
vanaf-28-euro.jpg
2498 ms
slider-webinar.jpg
2507 ms
Whiteboard.jpg
2584 ms
Chat.jpg
2272 ms
Moviesharing.jpg
2322 ms
Poll.jpg
2511 ms
Icon_Presenteren2.png
2511 ms
read_more.png
2510 ms
Icon_Vergaderen2.png
2694 ms
Icon_Partners2.png
2700 ms
partner-logos3.png
2741 ms
facebook_16.png
2722 ms
twitter_16.png
2725 ms
linkedin_16.png
2768 ms
youtube_16.png
2884 ms
Balk-footer-onder.png
2878 ms
analytics.js
10 ms
ga.js
15 ms
collect
20 ms
__utm.gif
14 ms
www.4webcom.com
95 ms
arrows.png
210 ms
bullets.png
212 ms
4webcom.com accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
4webcom.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
4webcom.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4webcom.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that 4webcom.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
4webcom.com
Open Graph description is not detected on the main page of 4Webcom. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: